# CourseKey funding: rounds and investors > CourseKey has raised $5.0M across 3 rounds since 2015. Investors include Builders VC, Tech Coast Angels and SignalFire. Every round with its source. Source: https://millionrounds.com/company/coursekey (Millionrounds; every figure on the page links to its filing or article) United States · [Venture startup](https://millionrounds.com/companies) # Who invested in *CourseKey* 3 rounds we have observed, with the 9 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it. B2B Edtech Funding summary Updated 26 Oct 2026 **$5.0M** raised across 3 rounds since 2015, from 3 sources - **Latest round:** Venture Jan 2025 - **Biggest round:** $5.0M Round · Jul 2019 - **Investors:** 9 (1 led) See who backed them ## The funding story Each circle is a round, placed by date and sized by amount. The line above is the running total. 2015 2017 2019 2021 2023 2025 **?** Grant **$5.0M** Round **?** Venture - **First round:** Grant - **Biggest round:** $5.0M - **Usual gap between rounds:** 5.4 years ## The rounds - **Jan 2025** Venture **Amount undisclosed** *5 new* *1 returning* [Tech Coast Angels](https://millionrounds.com/fund/tech-coast-angels) [SignalFire](https://millionrounds.com/fund/signalfire) [CIBC](https://millionrounds.com/fund/cibc) [Builders VC](https://millionrounds.com/fund/builders-vc) [CIBC Innovation Banking](https://millionrounds.com/fund/cibc-innovation-banking) [PSG](https://millionrounds.com/fund/providence-equity-partners) Source recorded - **Jul 2019** Round **$5.0M** *4 new* [Builders VC](https://millionrounds.com/fund/builders-vc) Lead [Bisk Ventures](https://millionrounds.com/fund/bisk-ventures) [Entangled Ventures](https://millionrounds.com/fund/entangled-ventures) Social Startups Limited Par Reported by Sandiegouniontribune - **May 2015** Grant **Amount undisclosed** No investor was named in the report. From a historical funding record ## Who was in which round The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led. **Grant** 2015 **Round** 2019 **Venture** 2025 [Builders VC](https://millionrounds.com/fund/builders-vc) L [Tech Coast Angels](https://millionrounds.com/fund/tech-coast-angels) [SignalFire](https://millionrounds.com/fund/signalfire) [CIBC](https://millionrounds.com/fund/cibc) [CIBC Innovation Banking](https://millionrounds.com/fund/cibc-innovation-banking) [PSG](https://millionrounds.com/fund/providence-equity-partners) [Bisk Ventures](https://millionrounds.com/fund/bisk-ventures) [Entangled Ventures](https://millionrounds.com/fund/entangled-ventures) Social Startups Limited Par ## Everyone who backed them [Builders VC](https://millionrounds.com/fund/builders-vc) VC firm **2** rounds, led 1 [Tech Coast Angels](https://millionrounds.com/fund/tech-coast-angels) VC firm **1** round [SignalFire](https://millionrounds.com/fund/signalfire) VC firm **1** round [CIBC](https://millionrounds.com/fund/cibc) VC firm **1** round [CIBC Innovation Banking](https://millionrounds.com/fund/cibc-innovation-banking) VC firm **1** round [PSG](https://millionrounds.com/fund/providence-equity-partners) VC firm **1** round [Bisk Ventures](https://millionrounds.com/fund/bisk-ventures) VC firm **1** round [Entangled Ventures](https://millionrounds.com/fund/entangled-ventures) VC firm **1** round Social Startups Limited Par no record of our own yet **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=coursekey). ## Also claim to have backed them This firm lists CourseKey as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above. [Social Starts](https://millionrounds.com/fund/social-starts) VC firm Per its own site ## Quick answers about CourseKey ### Who invested in CourseKey? CourseKey's investors include Builders VC, Tech Coast Angels, SignalFire, CIBC and CIBC Innovation Banking, and 4 more on record. ### How much has CourseKey raised? CourseKey has raised $5.0M across 3 rounds since 2015. 2 rounds did not disclose an amount, so the total is a floor. ### When did CourseKey last raise? CourseKey's most recent round was a Venture in Jan 2025. ### What was CourseKey's biggest round? CourseKey's largest round on record is $5.0M (Undisclosed round), in Jul 2019, led by Builders VC. ### Who backed CourseKey first? CourseKey's first round on record, in Jul 2019, was backed by Builders VC, Bisk Ventures and Entangled Ventures and 1 others. ### What stage is CourseKey at? CourseKey's latest named round is a Venture, in Jan 2025. ### Where is CourseKey based? CourseKey is based in the United States. ### Who led CourseKey's rounds? Builders VC led the Undisclosed round in 2019. ## Companies like CourseKey In the same sector, and raised in the last eighteen months. [**MURAL** $67M · Oct 2026](https://millionrounds.com/company/mural)[**Different** $48M · Oct 2026](https://millionrounds.com/company/different)[**Stride** $16M · Oct 2026](https://millionrounds.com/company/stride)[**Dapta** $6.0M · Oct 2026](https://millionrounds.com/company/dapta)[**Amira Learning** $30M · Oct 2026](https://millionrounds.com/company/amira-learning)[**Notey** $3.0M · Oct 2026](https://millionrounds.com/company/notey) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. Open the investor searchOr these rounds in the app